1st Gen 79-82:
79-82 : EK1 1.8 CVCC 3bbl downdraft carb 72hp

2nd Gen 83-87:
83 Base (sometimes called DX) : ES1 1.8 CVCC dual sidedraft carb
84-87 Base (sometimes called DX) : ET2/A18A1 1.8 dual sidedraft carb 100hp
86-87 2.0Si : BT/A20A3 SOHC 12v 110hp

3rd Gen 88-91:
88-90 2.0S : B20A3 SOHC 12v dual sidedraft carb 105hp
88-91 2.0Si (4WS optional for 88-89) : B20A5 DOHC 16v 135hp
90-91 Si (4WS or ALB optional) : B21A1 DOHC 16v 140hp

4th gen 92-96:
92-96 S : F22A1 SOHC 16v 135hp
92-96 Si (4WS Optional for 92-94): H23A1 DOHC 16v 160hp
93-96 VTEC : H22A1 DOHC 16v 190hp

5th gen 97-01:
97-98 Base SS : H22A4 DOHC 16v 190hp
97-98 Base 5spd and Type-SH : H22A4 DOHC 16v 195hp
99-01 Base SS : H22A4 DOHC 16v 195hp
99-01 Base 5spd and Type-SH : H22A4 DOHC 16v 200hp

Note: This should cover everything that was available for the US. Other countries have more/different models with different options available.